DIFF Subgroup
B24B 47/14 by liquid or gas pressure (B24B47/16 takes precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: by liquid or gas pressure
CPC: by liquid or gas pressure (B24B47/16 takes precedence)
Full Title
Full titles differ between systems:
IPC:
Drives or gearings for grinding machines or devices; Equipment therefor > for rotating or reciprocating working-spindles carrying grinding wheels or workpieces > by liquid or gas pressure
CPC:
Drives or gearings; Equipment therefor > for rotating or reciprocating working-spindles carrying grinding wheels or workpieces > by liquid or gas pressure (B24B47/16 takes precedence)
No child classifications to compare. This is a leaf node in both IPC and CPC.